Danger Of Death High Voltage Electrical Sign
Clearly warns people of potentially fatal electric shock from high voltage sources to help prevent serious injury or death.
• Alerts people to dangerous high voltage electrical hazards
• Suitable for electrical rooms, substations, plant areas and restricted zones
• Bold yellow and black design provides high visibility and instant recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reinforce electrical safety awareness around high voltage hazards
Product Overview
This Danger Of Death High Voltage Electrical Sign provides a clear warning of potentially fatal electric shock from high voltage sources. Featuring a prominent electrical hazard symbol with bold Danger of death High voltage text, it helps alert people to serious electrical risks and reinforces safety awareness in hazardous areas.
Where to Use
- Electrical rooms
- Substations
- Plant areas
- Restricted zones
- High voltage electrical areas
Key Features
- Clearly warns of high voltage electrical hazards
- Recognisable electrical hazard symbol
- Bold yellow and black design
- Clear Danger of death High voltage message
- Helps reinforce electrical safety awareness
Materials & Options
- Rigid Plastic (1mm)
- Rigid Plastic 1mm (Self Adhesive Back)
- Rigid Plastic (2mm)
- Rigid Plastic 2mm (Self Adhesive Back)
- Self Adhesive Vinyl
Compliance
This sign supports compliance with UK health and safety regulations, including:
- Health and Safety at Work etc. Act 1974
- Safety Signs and Signals Regulations 1996
Frequently Asked Questions
Where should this sign be installed?
Install the sign in a clearly visible position near high voltage equipment or areas where people need to be warned of potentially fatal electrical hazards.
Is this sign suitable for outdoor use?
Suitability for outdoor use depends on the selected material and conditions at the installation location.
What does this sign indicate?
This sign indicates a high voltage electrical hazard with a risk of fatal electric shock and warns people to take appropriate care.
Trade Discounts
Rainbow Safety supplies safety signs to trade professionals across the UK.
Our trade customers include:
- Fire safety service companies
- Fire risk assessors and safety consultants
- Electrical wholesalers
- Facilities management companies
Approved trade customers receive:
- Preferential trade discounts
- Better margins for reselling safety signs
- Marketing support to help you sell more signs
- Access to our full range of safety signs
With the support and marketing tools provided, our sales have grown to over £3,000 per month.
Fire extinguisher servicing margins are not what they used to be, so supplying safety signs has become a valuable additional revenue stream for our business. On one warehouse safety survey alone we invoiced £5,100 on a single order.
We can now compete with internet prices and still make a healthy margin.
We were regularly asked to supply safety signs, but struggled to compete with internet prices while maintaining a worthwhile margin.
Working with Rainbow Safety has changed that. We can now offer our customers a competitive range of safety signs while still making a healthy margin for our business.
Loyalty Rewards
Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.
- Schools and colleges
- Facilities management companies
- Contractors and maintenance teams
- Offices and commercial premises
- Preferential pricing for regular customers
- Free design service for custom safety signs
- Access to exclusive promotional offers
- Dedicated account manager if required
“Rainbow Safety has become our go-to supplier for safety signs.”
We regularly need safety signs for maintenance work, refurbishments and ongoing compliance updates. Since ordering from Rainbow Safety, the process has been straightforward, reliable and cost-effective.
The loyalty rewards and special offers have helped us save money across repeat orders, while the wide product range means we can usually source everything we need in one place.
Fast ordering, consistent quality and ongoing rewards have made Rainbow Safety a valuable supplier for our business.
Reviews
Decent sign and does the job well. The design is clear, though the size felt a bit smaller than expected. Still suitable for our use.
Strong, professional-looking sign with great visibility. Perfect for high-risk areas. Delivery was quick as well.
Easy to mount and very noticeable once installed. Works well in our warehouse. Finish could be slightly better but no major issues.
High-quality sign with clear messaging. Helps reinforce safety on site. Would definitely purchase again.
Does what it should and the warning is clear enough. Material feels fairly standard. Good for general applications.



